An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 5996-00-605-8295
NSN 5925-01-352-3349
NSN 6650-00-702-3560
NSN 5975-01-155-2313
NSN 5975-01-147-7879
NSN 5998-01-089-8061
NSN 6610-00-456-2364
NSN 6685-01-338-3809
NSN 5915-01-110-5976
NSN 5895-00-827-2095
NSN 4140-00-358-9965
NSN 6240-01-512-1161